PROTIME-FITNESS HOLISTIC HEALTH AND WELLNESS

SORBITOL: THE BITTER SIDE OF SWEETNESS Swapping out sugar for something you think is healthier? You might want to think twice. Fresh research from Washington University in St. Louis suggests that sorbitol—a common sugar alcohol hiding in diet snacks, gum, candies, and even “health” bars—might not be as gentle on your liver as you’d hope. Here’s the kicker: Your body can convert sorbitol into fructose, and high levels of fructose are no friend to your liver. After you eat sorbitol, your gut processes it, sending much of it to the liver, where it’s only a chemical step away from behaving like the sugar you’re trying to avoid. While some gut bacteria can break down sorbitol before it reaches the liver, that safety net has its limits. Eat too much—or lack the right gut microbes—and your liver is left holding the bag. That’s where things get dicey. Too much fructose is linked to liver disease, and there’s even evidence connecting it to cancer cell growth. The team behind this study (Patti’s...

BEAUTIFUL  SKIN  STARTS WITH YOUR MEALS We shell out big bucks for fancy creams and miracle serums, all in the hope that they’ll deliver brighter, plumper, younger-looking skin. But here’s a twist: research out of the University of Otago suggests the real magic starts in your kitchen, not on a department store shelf. A new study shows that loading up on vitamin C-rich foods—like juicy kiwifruit—doesn’t just help your skin a little. It can actually make your skin thicker and ramp up cell renewal from the inside out. In the study, volunteers who ate two vitamin C-packed SunGold kiwis each day saw their skin become healthier, stronger, and more resilient. The secret? Vitamin C’s ability to supercharge collagen production right where your body needs it most. The takeaway? Glowing skin is an inside job. Professor Margreet Vissers and her team found a powerful link between the amount of vitamin C circulating in your bloodstream and the amount that reaches your skin. In fact, skin so...

KETTLEBELL SWING: A PROVEN EXERCISE FOR POWER AND ENDURANCE Not many exercises pull their weight like the kettlebell swing. Forget the hype — the research is detailed, and anyone who’s spent time in the gym already knows: swings deliver massive results with almost suspicious efficiency. Let’s start with your heart. Kettlebell swings aren’t reserved for the hardcore crowd. Put in the effort, and your heart rate will skyrocket — just like it does during a tough treadmill session. Here’s the kicker: you’re building muscle at the same time. One move, double the payoff. It’s cardio and strength training, all packed into one shot. But swings are more than just a sweat-fest. They’re a masterclass for your posterior chain — your hamstrings, glutes, and lower back. EMG studies show swings light up your hips and back muscles, all without the spinal strain you get from heavy deadlifts. Do them right, and you’ll stack muscle and strength without beating yourself up. Swings also put your metabolism...

  ROAD RAGE: AVOIDANCE AND MANAGEMENT Road rage isn’t just a punchline at the end of a bad commute story—it’s a real and sometimes violent pattern of aggressive driving that turns highways into battlegrounds. As traffic builds and patience thins, understanding what actually sets these outbursts in motion—and how you can avoid being swept up in them—matters more than ever (Aggression and Violent Behavior; Social Psychiatry and Psychiatric Epidemiology). What Actually Sparks Road Rage? It’s tempting to blame it all on bad drivers or endless gridlock, but the roots run deeper. Studies show road rage is tied to personality traits such as impulsivity and chronic irritability (Elsevier, 2025). People who are naturally quick to anger, or who struggle with impulse control, are far more likely to burst out in fury behind the wheel. Add in everyday frustrations—being late, stop-and-go traffic, or the driver who cuts you off just as your exit appears—and the fuse gets shorter by the mile. Wha...

CANCER PREVENTION: WHAT WE KNOW SO FAR Most of us have someone in our lives who’s faced cancer—maybe a friend, a parent, or even ourselves. The word itself is scary, but here’s what often gets lost: you can actually shift the odds in your favor, starting right now. The decisions you make today—what you eat, how you move, what routines you build—matter. It’s not just wishful thinking; decades of research confirm that even small, sustainable changes can stack up to a lower cancer risk over time ( American Cancer Society, 2023 ). Forget the tired advice that gets repeated everywhere (“just quit smoking,” “wear sunscreen”). Prevention now is about practical, targeted changes. Here’s how to make it real—and why it works. Rethink your plate. Load up on fruits and vegetables—at least five servings a day. The science is clear: plant-based foods are loaded with nutrients and fiber that help your body fend off cell damage ( World Cancer Research Fund, 2018 ). Try new options: purple cabbage, ber...

  New Airflow Device Stops Indoor Germs in Their Tracks A team of UBC Okanagan engineers may have found a new way to stop germs before they spread indoors. Their “jet-sink” airflow device traps airborne pathogens nearly as soon as they leave someone’s mouth—cutting down exposure far more than typical ventilation systems ever could. Most people don’t think much about the air they share—until winter rolls in and every cough starts sounding like a threat. With colds and flu on the rise every season, the quest for cleaner indoor air matters more than ever. Enter UBCO’s Dr. Sunny Li, Dr. Mojtaba Zabihi, and Dr. Joshua Brinkerhoff. They’re working on a more innovative approach to indoor air quality, tackling a longstanding problem: most buildings aren’t designed to keep airborne germs at bay. Why Old Ventilation Isn’t Enough Most ventilation systems move air through big spaces. A few get fancy by blowing clean air directly at people, like those little airplane vents above your seat. But ...

THE HEALTH BENEFITS OF RUNNING—AND HOW TO START Running isn’t just the latest fitness craze—it’s one of the most proven, accessible ways to improve your health. You don’t need a gym membership or high-tech gear to get the benefits. Research shows that even running once a week, or for less than an hour total, is linked to a 25–40% reduction in premature mortality and can add about three years to your life expectancy, while lowering your risk of heart disease and cancer ( ScienceDirect ). The best part? You don’t have to train for a marathon to see results. Whether you’re logging miles or just jogging to the end of your block, the health payoff starts almost immediately ( Harvard Health ). Beginners get some of the biggest benefits. Studies show that people who went from almost no exercise to running just a few times a week saw lower blood pressure, stronger hearts, improved cholesterol levels , and less body fat—even if their workouts were short or infrequent ( PMC ). The message is ...